Inventor · disambiguated record
Chetan Gupta
Also filed as: GUPTA CHETAN · GUPTA CHETAN K · GUPTA CHETAN KUMAR
62 granted patents·49 pending applications·223 citations·filing 2007–2024
98Inventor score
Files withHITACHI LTD64GUPTA CHETAN KUMAR15HEWLETT PACKARD DEVELOPMENT CO4MEHTA ABHAY4HEWLETT PACKARD ENTPR DEV LP3
Top patents by PatentIndex Score
111 records- 0192US11215535B2Predictive maintenance for robotic arms using vibration measurementsHITACHI LTD·Filed 2019·Granted Jan 4, 2022·9 cites·15 claims
- 0292US11200137B1System and methods for failure occurrence prediction and failure duration estimationHITACHI LTD·Filed 2020·Granted Dec 14, 2021·5 cites·20 claims
- 0391US11544676B2Equipment repair management and executionHITACHI LTD·Filed 2019·Granted Jan 3, 2023·7 cites·20 claims
- 0491US11042145B2Automatic health indicator learning using reinforcement learning for predictive maintenanceHITACHI LTD·Filed 2018·Granted Jun 22, 2021·14 cites·14 claims
- 0591US9957781B2Oil and gas rig data aggregation and modeling systemHITACHI LTD·Filed 2014·Granted May 1, 2018·15 cites·20 claims
- 0690US8260768B2Transformation of directed acyclic graph query plans to linear query plansWANG SONG·Filed 2010·Granted Sep 4, 2012·15 cites·17 claims
- 0789US9262294B2System and method for event detection and correlation from moving object sensor dataGUPTA CHETAN KUMAR·Filed 2011·Granted Feb 16, 2016·14 cites·22 claims
- 0887US10901832B2System for maintenance recommendation based on failure predictionHITACHI LTD·Filed 2017·Granted Jan 26, 2021·6 cites·15 claims
- 0987US7895192B2Estimating the loaded execution runtime of a database queryHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Feb 22, 2011·17 cites·19 claims
- 1086US11037573B2Management and execution of equipment maintenanceHITACHI LTD·Filed 2018·Granted Jun 15, 2021·10 cites·25 claims
- 1186US8275762B2Reverse mapping of feature space to predict execution in a databaseGUPTA CHETAN KUMAR·Filed 2008·Granted Sep 25, 2012·15 cites·14 claims
- 1285US11501132B2Predictive maintenance system for spatially correlated industrial equipmentHITACHI LTD·Filed 2020·Granted Nov 15, 2022·3 cites·15 claims
- 1385US8725781B2Sentiment cubeDAYAL UMESHWAR·Filed 2011·Granted May 13, 2014·11 cites·18 claims
- 1484US10579042B2Defect rate analytics to reduce defectiveness in manufacturingHITACHI LTD·Filed 2018·Granted Mar 3, 2020·3 cites·18 claims
- 1583US11231703B2Multi task learning with incomplete labels for predictive maintenanceHITACHI LTD·Filed 2019·Granted Jan 25, 2022·5 cites·12 claims
- 1682US11574166B2Method for reproducibility of deep learning classifiers using ensemblesHITACHI LTD·Filed 2020·Granted Feb 7, 2023·2 cites·9 claims
- 1780US10466142B2Equipment control based on failure determinationHITACHI LTD·Filed 2016·Granted Nov 5, 2019·3 cites·19 claims
- 1879US7831594B2Estimating the static execution time of a database queryHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Nov 9, 2010·9 cites·13 claims
- 1975US11693924B2System and method for maintenance recommendation in industrial networksHITACHI LTD·Filed 2019·Granted Jul 4, 2023·4 cites·9 claims
- 2074US9280536B2Synonym determination among n-gramsHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Mar 8, 2016·3 cites·17 claims
- 2173US11288577B2Deep long short term memory network for estimation of remaining useful life of the componentsHITACHI LTD·Filed 2016·Granted Mar 29, 2022·3 cites·13 claims
- 2273US10402511B2System for maintenance recommendation based on performance degradation modeling and monitoringHITACHI LTD·Filed 2015·Granted Sep 3, 2019·2 cites·17 claims
- 2372US11049060B2Operating envelope recommendation system with guaranteed probabilistic coverageHITACHI LTD·Filed 2019·Granted Jun 29, 2021·2 cites·12 claims
- 2472US9047124B2Query schedulerMEHTA ABHAY·Filed 2008·Granted Jun 2, 2015·6 cites·12 claims
- 2571US11099551B2Deep learning architecture for maintenance predictions with multiple modesHITACHI LTD·Filed 2018·Granted Aug 24, 2021·3 cites·20 claims
- 2670US9008954B2Predicting impact of a traffic incident on a road networkMILLER MAHALIA KATHERINE·Filed 2012·Granted Apr 14, 2015·7 cites·20 claims
- 2769US9465678B2Event correlationHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2012·Granted Oct 11, 2016·2 cites·15 claims
- 2869US8892343B2Determining a spatiotemporal impact of a planned event on trafficGUPTA CHETAN KUMAR·Filed 2012·Granted Nov 18, 2014·5 cites·14 claims
- 2968US9613123B2Data stream processingGUPTA CHETAN KUMAR·Filed 2009·Granted Apr 4, 2017·4 cites·25 claims
- 3066US11031009B2Method for creating a knowledge base of components and their problems from short text utterancesHITACHI LTD·Filed 2019·Granted Jun 8, 2021·2 cites·11 claims
- 3165US9767427B2Modeling multi-dimensional sequence data over streamsLIU MO·Filed 2009·Granted Sep 19, 2017·2 cites·23 claims
- 3264US9298773B2Nested complex sequence pattern queries over event streamsGUPTA CHETAN KUMAR·Filed 2012·Granted Mar 29, 2016·2 cites·20 claims
- 3363US12399481B2Versatile anomaly detection system for industrial systemsHITACHI LTD·Filed 2022·Granted Aug 26, 2025·0 cites·13 claims
- 3463US9063802B2Event determinationHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Jun 23, 2015·1 cites·13 claims
- 3562US2020097921A1Equipment repair management and executionHITACHI LTD·Filed 2018·Application pending·0 cites
- 3661US2025232238A1System and methods for deep learning based resilient supplier selection and order allocation with uncertain disruptions and demandHITACHI LTD·Filed 2024·Application pending·0 cites
- 3760US8892490B2Determining whether a point in a data stream is an outlier using hierarchical treesWANG SONG·Filed 2010·Granted Nov 18, 2014·2 cites·22 claims
- 3859US12481921B2Uncertainty-aware continuous control system based on reinforcement learningHITACHI LTD·Filed 2022·Granted Nov 25, 2025·0 cites·14 claims
- 3959US8627330B2Workload manager managing a workload of an enterprise data warehouseMEHTA ABHAY·Filed 2008·Granted Jan 7, 2014·3 cites·20 claims
- 4059US2024403381A1Multi-objective multi-policy reinforcement learning systemHITACHI LTD·Filed 2023·Application pending·0 cites
- 4158US12498685B2Simulation-based optimization configurator to support rapid decision-makingHITACHI LTD·Filed 2023·Granted Dec 16, 2025·0 cites·16 claims
- 4258US10109122B2System for maintenance recommendation based on maintenance effectiveness estimationHITACHI LTD·Filed 2016·Granted Oct 23, 2018·1 cites·6 claims
- 4358US9355129B2Scheduling queries using a stretch metricGUPTA CHETAN KUMAR·Filed 2008·Granted May 31, 2016·1 cites·19 claims
- 4458US9195713B2Outlier data point detectionGUPTA CHETAN KUMAR·Filed 2009·Granted Nov 24, 2015·1 cites·15 claims
- 4558US2025158406A1Method for optimal load shedding for public safety power shutoffs (psps) - addressing partial load shedding and load-importanceHITACHI LTD·Filed 2023·Application pending·0 cites
- 4657US2024265339A1Bound enhanced reinforcement learning system for distribution supply chain managementHITACHI LTD·Filed 2023·Application pending·0 cites
- 4757US2024255939A1Reinforcement learning system for maintenance decision makingHITACHI LTD·Filed 2023·Application pending·0 cites
- 4857US2024249135A1Method for combining classification and functional data analysis for energy consumption forecastingHITACHI LTD·Filed 2023·Application pending·0 cites
- 4957US2024185059A1Method for two-way time series dimension reductionHITACHI LTD·Filed 2022·Application pending·0 cites
- 5056US12325323B2Range determination of electric vehiclesTVS MOTOR CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·18 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
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